/* Global styles */
*{box-sizing:border-box;margin:0;padding:0}
html,body,#app{height:100%}
body{font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial;background:linear-gradient(135deg,#fff1f2 0%,#ecfeff 50%,#fef3c7 100%);color:#0f172a;overflow:hidden}
.bg-spot{position:fixed;left:0;top:0;width:100%;height:100%;pointer-events:none;mix-blend-mode:overlay;filter:blur(90px);background:radial-gradient(circle at 50% 50%, rgba(255,255,255,0.75) 0%, rgba(255,255,255,0) 35%);transition:opacity .15s ease}
.container{display:flex;height:100vh;width:100vw}
.sidebar{width:260px;background:rgba(255,255,255,0.8);backdrop-filter:blur(6px);padding:18px;border-right:1px solid rgba(2,6,23,0.06)}
.brand{font-weight:800;font-size:1.1rem;color:#0f172a;margin-bottom:6px}
.nav{margin-top:10px;display:flex;flex-direction:column;gap:6px}
.nav button{display:flex;align-items:center;padding:10px;border-radius:10px;border:none;background:transparent;cursor:pointer;font-weight:600;color:#0f172a}
.nav button:hover{background:linear-gradient(90deg, rgba(124,58,237,0.08), rgba(6,182,212,0.06))}
.content{flex:1;padding:20px;overflow:auto}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.card{background:#fff;border-radius:12px;padding:14px;box-shadow:0 6px 18px rgba(2,6,23,0.06);margin-bottom:14px}
.table{width:100%;border-collapse:collapse}
.table th,.table td{padding:10px;text-align:left;border-bottom:1px solid #eef2ff}
.table th{font-weight:700}
.center-screen{width:420px;margin:60px auto;padding:18px}
.form-row{margin-top:8px;display:flex;flex-direction:column;gap:6px}
input[type=text],input[type=password],input[type=number],select,input[type=date]{padding:8px;border-radius:8px;border:1px solid #e6edf3}
.btn{padding:8px 12px;border-radius:10px;border:none;cursor:pointer;font-weight:700}
.btn.primary{background:linear-gradient(90deg,#7c3aed,#06b6d4);color:#fff}
.btn.ghost{background:transparent;border:1px solid rgba(2,6,23,0.06)}
.hidden{display:none}
@media (max-width:800px){
  .sidebar{display:none}
  .container{flex-direction:column}
  .content{padding:12px}
}